5 Written questions
5 Matching questions
- what are the effects of prolactin?
- How are hormones transported?
- what are the 4 amino acid-based hormones
- What are the differences of endocrine regulation and neural regulation.
- what are the gonadotropins?
- a stimulates milk productoin
- b Hormonal regulation response is a lot slower but the effects tend to last longer than neural regulation
- c amines, thyroxine, peptides, and proteins
- d FSH, LH,
- e through the blood
5 Multiple choice questions
- Thyrotropin-releasing hormone
- the hypothalamus
- 1. Alter plasma membrane permeability, of membrane potential by opening or closing ion channels
2. Stimulate synthesis of proteins or regulatory molecules
3. Activate or deactivate enzyme systems
4. Induce secretory activity
5. Stimulate mitosis
- 1. Hormone binds to the receptor
2. Receptor activates G protein
3. G protein activates adenylate cylase
4. Adenylate cyclase converts ATP to cAMP
5. cAMP activates protein kinases
5 True/False questions
are autocrines and paracrines considered to be part of the endocrine system? → exocrine excrete things such as sweat and saliva out of the body whereas endocrine glads excrete things like hormones into the bloodstream
where is prolactin secreted → Thyrotropin-releasing hormone
how are the anterior pituitary hormones classified? → all are proteins
what are the 3 ways hormones are stimulated → humoral, neural, hormonal
what produces Growth hormone? → somatotrophs